content/common/cc_messages.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4 //
   5 // IPC Messages sent between compositor instances.
   6
   7 #include "cc/output/begin_frame_args.h"
   8 #include "cc/output/compositor_frame.h"
   9 #include "cc/output/compositor_frame_ack.h"
  10 #include "cc/output/filter_operation.h"
  11 #include "cc/quads/checkerboard_draw_quad.h"
  12 #include "cc/quads/debug_border_draw_quad.h"
  13 #include "cc/quads/draw_quad.h"
  14 #include "cc/quads/io_surface_draw_quad.h"
  15 #include "cc/quads/picture_draw_quad.h"
  16 #include "cc/quads/render_pass.h"
  17 #include "cc/quads/render_pass_draw_quad.h"
  18 #include "cc/quads/shared_quad_state.h"
  19 #include "cc/quads/solid_color_draw_quad.h"
  20 #include "cc/quads/stream_video_draw_quad.h"
  21 #include "cc/quads/surface_draw_quad.h"
  22 #include "cc/quads/texture_draw_quad.h"
  23 #include "cc/quads/tile_draw_quad.h"
  24 #include "cc/quads/yuv_video_draw_quad.h"
  25 #include "cc/resources/resource_format.h"
  26 #include "cc/resources/returned_resource.h"
  27 #include "cc/resources/transferable_resource.h"
  28 #include "content/common/content_export.h"
  29 #include "gpu/ipc/gpu_command_buffer_traits.h"
  30 #include "ipc/ipc_message_macros.h"
  31
  32 #ifndef CONTENT_COMMON_CC_MESSAGES_H_
  33 #define CONTENT_COMMON_CC_MESSAGES_H_
  34
  35 namespace gfx {
  36 class Transform;
  37 }
  38
  39 namespace cc {
  40 class FilterOperations;
  41 }
  42
  43 namespace IPC {
  44
  45 template <>
  46 struct ParamTraits<cc::FilterOperation> {
  47   typedef cc::FilterOperation param_type;
  48   static void Write(Message* m, const param_type& p);
  49   static bool Read(const Message* m, PickleIterator* iter, param_type* r);
  50   static void Log(const param_type& p, std::string* l);
  51 };
  52
  53 template <>
  54 struct ParamTraits<cc::FilterOperations> {
  55   typedef cc::FilterOperations param_type;
  56   static void Write(Message* m, const param_type& p);
  57   static bool Read(const Message* m, PickleIterator* iter, param_type* r);
  58   static void Log(const param_type& p, std::string* l);
  59 };
  60
  61 template <>
  62 struct ParamTraits<skia::RefPtr<SkImageFilter> > {
  63   typedef skia::RefPtr<SkImageFilter> param_type;
  64   static void Write(Message* m, const param_type& p);
  65   static bool Read(const Message* m, PickleIterator* iter, param_type* r);
  66   static void Log(const param_type& p, std::string* l);
  67 };
  68
  69 template <>
  70 struct ParamTraits<gfx::Transform> {
  71   typedef gfx::Transform param_type;
  72   static void Write(Message* m, const param_type& p);
  73   static bool Read(const Message* m, PickleIterator* iter, param_type* r);
  74   static void Log(const param_type& p, std::string* l);
  75 };
  76
  77 template <>
  78 struct CONTENT_EXPORT ParamTraits<cc::RenderPass> {
  79   typedef cc::RenderPass param_type;
  80   static void Write(Message* m, const param_type& p);
  81   static bool Read(const Message* m, PickleIterator* iter, param_type* r);
  82   static void Log(const param_type& p, std::string* l);
  83 };
  84
  85 template<>
  86 struct CONTENT_EXPORT ParamTraits<cc::CompositorFrame> {
  87   typedef cc::CompositorFrame param_type;
  88   static void Write(Message* m, const param_type& p);
  89   static bool Read(const Message* m, PickleIterator* iter, param_type* p);
  90   static void Log(const param_type& p, std::string* l);
  91 };
  92
  93 template<>
  94 struct CONTENT_EXPORT ParamTraits<cc::CompositorFrameAck> {
  95   typedef cc::CompositorFrameAck param_type;
  96   static void Write(Message* m, const param_type& p);
  97   static bool Read(const Message* m, PickleIterator* iter, param_type* p);
  98   static void Log(const param_type& p, std::string* l);
  99 };
 100
 101 template<>
 102 struct CONTENT_EXPORT ParamTraits<cc::DelegatedFrameData> {
 103   typedef cc::DelegatedFrameData param_type;
 104   static void Write(Message* m, const param_type& p);
 105   static bool Read(const Message* m, PickleIterator* iter, param_type* p);
 106   static void Log(const param_type& p, std::string* l);
 107 };
 108
 109 template <>
 110 struct CONTENT_EXPORT ParamTraits<cc::SoftwareFrameData> {
 111   typedef cc::SoftwareFrameData param_type;
 112   static void Write(Message* m, const param_type& p);
 113   static bool Read(const Message* m, PickleIterator* iter, param_type* p);
 114   static void Log(const param_type& p, std::string* l);
 115 };
 116
 117 }  // namespace IPC
 118
 119 #endif  // CONTENT_COMMON_CC_MESSAGES_H_
 120
 121 // Multiply-included message file, hence no include guard.
 122
 123 #define IPC_MESSAGE_START CCMsgStart
 124 #undef IPC_MESSAGE_EXPORT
 125 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT
 126
 127 IPC_ENUM_TRAITS_MAX_VALUE(cc::DrawQuad::Material, cc::DrawQuad::MATERIAL_LAST)
 128 IPC_ENUM_TRAITS_MAX_VALUE(cc::IOSurfaceDrawQuad::Orientation,
 129                           cc::IOSurfaceDrawQuad::ORIENTATION_LAST)
 130 IPC_ENUM_TRAITS_MAX_VALUE(cc::FilterOperation::FilterType,
 131                           cc::FilterOperation::FILTER_TYPE_LAST )
 132 IPC_ENUM_TRAITS_MAX_VALUE(cc::ResourceFormat, cc::RESOURCE_FORMAT_MAX)
 133 IPC_ENUM_TRAITS_MAX_VALUE(SkXfermode::Mode, SkXfermode::kLastMode)
 134 IPC_ENUM_TRAITS_MAX_VALUE(cc::YUVVideoDrawQuad::ColorSpace,
 135                           cc::YUVVideoDrawQuad::COLOR_SPACE_LAST)
 136
 137 IPC_STRUCT_TRAITS_BEGIN(cc::RenderPass::Id)
 138   IPC_STRUCT_TRAITS_MEMBER(layer_id)
 139   IPC_STRUCT_TRAITS_MEMBER(index)
 140 IPC_STRUCT_TRAITS_END()
 141
 142 IPC_STRUCT_TRAITS_BEGIN(cc::DrawQuad)
 143   IPC_STRUCT_TRAITS_MEMBER(material)
 144   IPC_STRUCT_TRAITS_MEMBER(rect)
 145   IPC_STRUCT_TRAITS_MEMBER(opaque_rect)
 146   IPC_STRUCT_TRAITS_MEMBER(visible_rect)
 147   IPC_STRUCT_TRAITS_MEMBER(needs_blending)
 148 IPC_STRUCT_TRAITS_END()
 149
 150 IPC_STRUCT_TRAITS_BEGIN(cc::CheckerboardDrawQuad)
 151   IPC_STRUCT_TRAITS_PARENT(cc::DrawQuad)
 152   IPC_STRUCT_TRAITS_MEMBER(color)
 153 IPC_STRUCT_TRAITS_END()
 154
 155 IPC_STRUCT_TRAITS_BEGIN(cc::DebugBorderDrawQuad)
 156   IPC_STRUCT_TRAITS_PARENT(cc::DrawQuad)
 157   IPC_STRUCT_TRAITS_MEMBER(color)
 158   IPC_STRUCT_TRAITS_MEMBER(width)
 159 IPC_STRUCT_TRAITS_END()
 160
 161 IPC_STRUCT_TRAITS_BEGIN(cc::IOSurfaceDrawQuad)
 162   IPC_STRUCT_TRAITS_PARENT(cc::DrawQuad)
 163   IPC_STRUCT_TRAITS_MEMBER(io_surface_size)
 164   IPC_STRUCT_TRAITS_MEMBER(io_surface_resource_id)
 165   IPC_STRUCT_TRAITS_MEMBER(orientation)
 166 IPC_STRUCT_TRAITS_END()
 167
 168 IPC_STRUCT_TRAITS_BEGIN(cc::RenderPassDrawQuad)
 169   IPC_STRUCT_TRAITS_PARENT(cc::DrawQuad)
 170   IPC_STRUCT_TRAITS_MEMBER(render_pass_id)
 171   IPC_STRUCT_TRAITS_MEMBER(is_replica)
 172   IPC_STRUCT_TRAITS_MEMBER(mask_resource_id)
 173   IPC_STRUCT_TRAITS_MEMBER(contents_changed_since_last_frame)
 174   IPC_STRUCT_TRAITS_MEMBER(mask_uv_rect)
 175   IPC_STRUCT_TRAITS_MEMBER(filters)
 176   IPC_STRUCT_TRAITS_MEMBER(background_filters)
 177 IPC_STRUCT_TRAITS_END()
 178
 179 IPC_STRUCT_TRAITS_BEGIN(cc::SolidColorDrawQuad)
 180   IPC_STRUCT_TRAITS_PARENT(cc::DrawQuad)
 181   IPC_STRUCT_TRAITS_MEMBER(color)
 182   IPC_STRUCT_TRAITS_MEMBER(force_anti_aliasing_off)
 183 IPC_STRUCT_TRAITS_END()
 184
 185 IPC_STRUCT_TRAITS_BEGIN(cc::StreamVideoDrawQuad)
 186   IPC_STRUCT_TRAITS_PARENT(cc::DrawQuad)
 187   IPC_STRUCT_TRAITS_MEMBER(resource_id)
 188   IPC_STRUCT_TRAITS_MEMBER(matrix)
 189 IPC_STRUCT_TRAITS_END()
 190
 191 IPC_STRUCT_TRAITS_BEGIN(cc::SurfaceDrawQuad)
 192   IPC_STRUCT_TRAITS_PARENT(cc::DrawQuad)
 193   IPC_STRUCT_TRAITS_MEMBER(surface_id)
 194 IPC_STRUCT_TRAITS_END()
 195
 196 IPC_STRUCT_TRAITS_BEGIN(cc::TextureDrawQuad)
 197   IPC_STRUCT_TRAITS_PARENT(cc::DrawQuad)
 198   IPC_STRUCT_TRAITS_MEMBER(resource_id)
 199   IPC_STRUCT_TRAITS_MEMBER(premultiplied_alpha)
 200   IPC_STRUCT_TRAITS_MEMBER(uv_top_left)
 201   IPC_STRUCT_TRAITS_MEMBER(uv_bottom_right)
 202   IPC_STRUCT_TRAITS_MEMBER(background_color)
 203   IPC_STRUCT_TRAITS_MEMBER(vertex_opacity[0])
 204   IPC_STRUCT_TRAITS_MEMBER(vertex_opacity[1])
 205   IPC_STRUCT_TRAITS_MEMBER(vertex_opacity[2])
 206   IPC_STRUCT_TRAITS_MEMBER(vertex_opacity[3])
 207   IPC_STRUCT_TRAITS_MEMBER(flipped)
 208 IPC_STRUCT_TRAITS_END()
 209
 210 IPC_STRUCT_TRAITS_BEGIN(cc::TileDrawQuad)
 211   IPC_STRUCT_TRAITS_PARENT(cc::DrawQuad)
 212   IPC_STRUCT_TRAITS_MEMBER(resource_id)
 213   IPC_STRUCT_TRAITS_MEMBER(tex_coord_rect)
 214   IPC_STRUCT_TRAITS_MEMBER(texture_size)
 215   IPC_STRUCT_TRAITS_MEMBER(swizzle_contents)
 216 IPC_STRUCT_TRAITS_END()
 217
 218 IPC_STRUCT_TRAITS_BEGIN(cc::YUVVideoDrawQuad)
 219   IPC_STRUCT_TRAITS_PARENT(cc::DrawQuad)
 220   IPC_STRUCT_TRAITS_MEMBER(tex_coord_rect)
 221   IPC_STRUCT_TRAITS_MEMBER(y_plane_resource_id)
 222   IPC_STRUCT_TRAITS_MEMBER(u_plane_resource_id)
 223   IPC_STRUCT_TRAITS_MEMBER(v_plane_resource_id)
 224   IPC_STRUCT_TRAITS_MEMBER(a_plane_resource_id)
 225   IPC_STRUCT_TRAITS_MEMBER(color_space)
 226 IPC_STRUCT_TRAITS_END()
 227
 228 IPC_STRUCT_TRAITS_BEGIN(cc::SharedQuadState)
 229   IPC_STRUCT_TRAITS_MEMBER(content_to_target_transform)
 230   IPC_STRUCT_TRAITS_MEMBER(content_bounds)
 231   IPC_STRUCT_TRAITS_MEMBER(visible_content_rect)
 232   IPC_STRUCT_TRAITS_MEMBER(clip_rect)
 233   IPC_STRUCT_TRAITS_MEMBER(is_clipped)
 234   IPC_STRUCT_TRAITS_MEMBER(opacity)
 235   IPC_STRUCT_TRAITS_MEMBER(blend_mode)
 236 IPC_STRUCT_TRAITS_END()
 237
 238 IPC_STRUCT_TRAITS_BEGIN(cc::TransferableResource)
 239   IPC_STRUCT_TRAITS_MEMBER(id)
 240   IPC_STRUCT_TRAITS_MEMBER(format)
 241   IPC_STRUCT_TRAITS_MEMBER(filter)
 242   IPC_STRUCT_TRAITS_MEMBER(size)
 243   IPC_STRUCT_TRAITS_MEMBER(mailbox_holder)
 244   IPC_STRUCT_TRAITS_MEMBER(is_software)
 245 IPC_STRUCT_TRAITS_END()
 246
 247 IPC_STRUCT_TRAITS_BEGIN(cc::ReturnedResource)
 248   IPC_STRUCT_TRAITS_MEMBER(id)
 249   IPC_STRUCT_TRAITS_MEMBER(sync_point)
 250   IPC_STRUCT_TRAITS_MEMBER(count)
 251   IPC_STRUCT_TRAITS_MEMBER(lost)
 252 IPC_STRUCT_TRAITS_END()
 253
 254 IPC_STRUCT_TRAITS_BEGIN(cc::BeginFrameArgs)
 255   IPC_STRUCT_TRAITS_MEMBER(frame_time)
 256   IPC_STRUCT_TRAITS_MEMBER(deadline)
 257   IPC_STRUCT_TRAITS_MEMBER(interval)
 258 IPC_STRUCT_TRAITS_END()
 259
 260 IPC_STRUCT_TRAITS_BEGIN(cc::CompositorFrameMetadata)
 261   IPC_STRUCT_TRAITS_MEMBER(device_scale_factor)
 262   IPC_STRUCT_TRAITS_MEMBER(root_scroll_offset)
 263   IPC_STRUCT_TRAITS_MEMBER(page_scale_factor)
 264   IPC_STRUCT_TRAITS_MEMBER(viewport_size)
 265   IPC_STRUCT_TRAITS_MEMBER(root_layer_size)
 266   IPC_STRUCT_TRAITS_MEMBER(min_page_scale_factor)
 267   IPC_STRUCT_TRAITS_MEMBER(max_page_scale_factor)
 268   IPC_STRUCT_TRAITS_MEMBER(location_bar_offset)
 269   IPC_STRUCT_TRAITS_MEMBER(location_bar_content_translation)
 270   IPC_STRUCT_TRAITS_MEMBER(overdraw_bottom_height)
 271   IPC_STRUCT_TRAITS_MEMBER(latency_info)
 272 IPC_STRUCT_TRAITS_END()
 273
 274 IPC_STRUCT_TRAITS_BEGIN(cc::GLFrameData)
 275   IPC_STRUCT_TRAITS_MEMBER(mailbox)
 276   IPC_STRUCT_TRAITS_MEMBER(sync_point)
 277   IPC_STRUCT_TRAITS_MEMBER(size)
 278   IPC_STRUCT_TRAITS_MEMBER(sub_buffer_rect)
 279 IPC_STRUCT_TRAITS_END()